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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA66 A3WG3 BK20560 德国巴斯夫
Ultramid®
外壳
高刚性,耐老化,耐热,耐油,填料：玻璃纤维增强材料,15% 填料按重量, 15% 填料按重量
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3WG3 BK20560 |
|---|---|---|---|
| 热变形温度 | 0.45MPa未退火 | ISO 75-2/Bf | 250 °C |
| 1.80MPa退火 | ISO 75-2/Af | 240 °C | |
| 线性热膨胀系数 | TD | ISO 11359-2 | 7.0E-5 cm/cm/°C |
| MD | ISO 11359-2 | 3.0E-5 cm/cm/°C |
| 阻燃性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3WG3 BK20560 |
|---|---|---|---|
| UL阻燃等级 | UL -94 | HB 1.50mm | |
| UL -94 | HB 3.00mm | ||
| UL -94 | HB 0.75mm |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3WG3 BK20560 |
|---|---|---|---|
| 断裂伸长率 | 23°C | ISO 527-2 | 3.00 % |
| 简支梁缺口冲击强度 | -30°C | ISO 179/1eA | 7.0 kJ/m² |
| 23°C | ISO 179/1eA | 8.0 kJ/m² | |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 45 kJ/m² |
| -30°C | ISO 179/1eU | 43 kJ/m² | |
| 拉伸模量 | 23°C | ISO 527-2 | 6000 Mpa |
| 拉伸强度 | 23°C | ISO 527-2 | 130 Mpa |
| 弯曲模量 | 23°C | ISO 178 | 5500 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 200 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3WG3 BK20560 |
|---|---|---|---|
| 耗散因数 | 相对漏电起痕指数 | IEC 60112 | 450 V |
| 23°C | IEC 60250 | 0.014 1MHz | |
| 介电常数 | 23°C | IEC 60250 | 3.50 1MHz |
| 介电强度 | IEC 60243-1 | 12 KV/mm | |
| 体积电阻率 | IEC 60093 | 1E+10 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3WG3 BK20560 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.23 g/cm³ | |
| 熔体质量流动速率 | 275℃/5.0Kg | ISO 1133 | 60 cm3/10min |
| 收缩率 | MD2.0mm | ISO 294-4 | 0.75 % |
| 吸水率 | (23°C,24hr) | ISO 62 | 7.00 % |
| (23°C,50RH) | ISO 62 | 2.20 % |